Data · dataset · 2026
Dataset related to the article "Plastic-degrading microbial communities reveal novel microorganisms, pathways, and biocatalysts for polymer degradation and bioplastic production" and the Thesis "Development of microrganisms and enzymes for synthetic polymer degradation"
Listed in REDU - Unicamp Institutional Research Data Repository
Description
This dataset contains the experimental and analytical data supporting the study "Plastic-degrading microbial communities reveal novel microorganisms, pathways, and biocatalysts for polymer degradation and bioplastic production." Raw sequencing data from amplicon, metagenomic, and whole-genome sequencing of microbial consortia developed on polyethylene (PE) and polyethylene terephthalate (PET), as well as of the isolated strain Pseudomonas sp.
BR4, have been deposited in the NCBI BioProject under accession number PRJNA1073233. Functional and taxonomic annotations of the metagenomes were performed, and summary tables are available in the published article. This dataset includes Scanning Electron Microscopy (SEM) images showing PET surface degradation by the microbial consortia and Pseudomonas sp.
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BR4, as well as Transmission Electron Microscopy (TEM) images of Pseudomonas sp. BR4 highlighting intracellular polyhydroxyalkanoate (PHA) granules. FTIR (Fourier-transform infrared spectroscopy) data are also provided to support the analysis of chemical changes in PET films after microbial treatment.
Links
Where it is published
- Dataverse dataset page redu.unicamp.br/dataset.xhtml?persistentId=doi%3A10.25824%2Fredu%2FOTTAYZ ↗
landing page · from redu unicamp br
- DOI doi.org/10.25824/redu/ottayz ↗
DOI / persistent id · from redu unicamp br
Catalogue records · 1
- Dataverse API redu.unicamp.br/api/datasets/:persistentId/?persistentId=doi%3A10.25824%2Fredu… ↗
metadata API · from redu unicamp br
Topics
- Stated by source
- Computer and Information Science · Earth and Environmental Sciences
- From keywords
- Earth & Environmental Science
- Inferred from text
- Environmental biotechnology 73% · Genome sequencing 65% · Image 65% · Microscopy 75% · Sequencing 75%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| REDU - Unicamp Institutional Research Data Repository | doi:10.25824/redu/OTTAYZ | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4103 | enrichment · redu unicamp br | taxonomy-embedding@1.1.0 | title+keywords+description (73%) |
| concepts[field].dataverse_subject:computer-and-information-science | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| concepts[field].dataverse_subject:earth-and-environmental-sciences | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| concepts[field].local:field:earth-environmental | mapping · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| concepts[modality].local:modality:genome-sequencing | enrichment · redu unicamp br | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[modality].local:modality:image | enrichment · redu unicamp br | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[modality].local:modality:microscopy | enrichment · redu unicamp br | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:sequencing | enrichment · redu unicamp br | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| description | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /description |
| publication_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| title | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /name |
| updated_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| version_label | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 |